D-Arabinose → D-Arabitol

HRID 263094

Reaction equation

HRID 263094 reaction equation
[O:1]=[CH:2][C@H:3]([C@@H:5]([C@@H:7]([CH2:9][OH:10])[OH:8])[OH:6])[OH:4].[H][H]>[Pd]>[CH2:2]([OH:1])[C@H:3]([C@@H:5]([C@@H:7]([CH2:9][OH:10])[OH:8])[OH:6])[OH:4]

Participants

4

Reactant 2

HCID 66308D-ArabinoseHCID 178418361HCID 178418361, compound

Product 1

HCID 94154D-Arabitol

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

Another aliquot of the arabinose solution obtained from Example 2 above is subjected to hydrogenation, in that hydrogen is passed into the solution after adding 10% palladium on charcoal thereto as a catalyst. After about 25 minutes the reaction is completed, and arabinitol is obtained by evaporation in vacuo in the form of white crystals.

Sources & evidence

ORD record
ord-8c9da7b15e994ff0b0f92a173a468944
Source dataset
uspto-grants-1979_05
Patent number
US04156076

Linked notes

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